PT-2019-14815 · Lexmark · Lexmark Services Monitor

Kevin Randall · Published 2019-11-19 · Updated 2020-01-22 · CVE-2019-16758

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Lexmark Services Monitor version 2.27.4.0.39

Description A remote attacker can exploit a directory traversal issue in the Lexmark Services Monitor to obtain local files on the host operating system. This can be achieved by using a directory traversal technique with /../../../ or ..%2F..%2F..%2F. The service is running on TCP port 2070.

Recommendations For Lexmark Services Monitor version 2.27.4.0.39, consider restricting access to the service running on TCP port 2070 until a patch is available. As a temporary workaround, limit the service's ability to access local files on the host operating system. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2019-16758

Affected Products

Lexmark Services Monitor

References · 9

• 🔥 https://exploit-db.com/exploits/47663 · Exploit
• 🔥 http://packetstormsecurity.com/files/155365/Lexmark-Services-Monitor-2.27.4.0.39-Directory-Traversal.html · Exploit
• https://osv.dev/vulnerability/CVE-2019-16758 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-16758 · Security Note
• https://t.me/cybersecuritytechnologies/538 · Telegram Post
• http://support.lexmark.com/index?page=content&id=TE930&locale=en&userlocale=EN_US · Note
• https://symantec.com/security-center/vulnerabilities/writeup/110943 · Note
• http://seclists.org/fulldisclosure/2019/Nov/17 · Note
• https://t.me/defcon_news/30691 · Telegram Post